i lalo1

Oloa

Manganese
Vaega i le STP mautu
Liu liusuavai 1519 K (1246 °C, 2275 °F)
Fa'apuna 2334 K (2061 °C, 3742 °F)
Malosi (latalata i le rt) 7.21 g/cm3
Pe a sua (i le mp) 5.95 g/cm3
Avela o le fusuaga 12.91 kJ/mol
Avela o le ausa 221 kJ/mol
Molar gafatia vevela 26.32 J/(mol·K)
  • Manganese(ll,lll) Oxide

    Manganese(ll,lll) Oxide

    O le Manganese(II,III) oxide o se puna o le Manganese e matua le mafai ona so'u, lea o le vaila'au vaila'au ma le fua Mn3O4.I le avea ai o se u'amea u'amea suiga, Trimanganese tetraoxide Mn3O e mafai ona fa'amatalaina o MnO.Mn2O3, lea e aofia ai vaega fa'ama'i se lua o le Mn2+ ma le Mn3+.E mafai ona faʻaaogaina mo le tele o talosaga e pei o catalysis, masini electrochromic, ma isi mea e teu ai le malosi.E talafeagai foi mo tioata, optic ma ceramic talosaga.

  • Manganese Dioxide

    Manganese Dioxide

    Manganese Dioxide, ose lanu uliuli-enaena mafiafia, o se vaega mole mole manganese ma le fua MnO2.O le MnO2 ua ta'ua o le pyrolusite pe a maua i le natura, o le mea sili lea ona tele i mea uma o le manganese.O le Manganese Oxide o se mea fa'aletino, ma maualuga le mama (99.999%) Manganese Oxide (MnO) Pa'u o le puna masani masani o le manganese.O le Manganese Dioxide o se puna'o Manganese e matua le mafai ona fa'afefeteina e mafai ona fa'aoga mo tioata, mata ma le sima.

  • Vasega ma'a Manganese(II) chloride tetrahydrate Su'ega Min.99% CAS 13446-34-9

    Vasega ma'a Manganese(II) chloride tetrahydrate Su'ega Min.99% CAS 13446-34-9

    Manganese(II) Chloride, MnCl2 o le masima dichloride o le manganese.A'o iai ni vaila'au fa'aletino o lo'o iai ile fomu anhydrous, o le mea e sili ona taatele ole dihydrate (MnCl2·2H2O) ma le tetrahydrate (MnCl2·4H2O).E pei lava o le tele o ituaiga Mn(II), o masima nei e piniki.

  • Manganese(II) acetate tetrahydrate Su'ega Min.99% CAS 6156-78-1

    Manganese(II) acetate tetrahydrate Su'ega Min.99% CAS 6156-78-1

    Manganese(II) AcetateTetrahydrate ose vai fa'afefeteina matala tioata Manganese puna e pala ile Manganese oxide ile fa'avevela.